Karl PopperKarl Popper1902–1994
Portrait after a picture by Franz Barta (no known restrictions), via Wikimedia Commons.

People/P

The quotations of

Karl Popper

Austrian-British philosopher of science and social and política e falsificationism and for criticism of Plato, Hegel and Marx as totalitarian opponents of open society

1902–1994

18 quotes, most often on Science, Freedom and Thinking.

Most quoted

People A to Z